73076955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 140175360

約数和(自身を除く): 67098405

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 103, 105, 145, 203, 233, 309, 435, 515, 609, 699, 721, 1015, 1165, 1545, 1631, 2163, 2987, 3045, 3495, 3605, 4893, 6757, 8155, 8961, 10815, 14935, 20271, 20909, 23999, 24465, 33785, 44805, 47299, 62727, 71997, 101355, 104545, 119995, 141897, 167993, 236495, 313635, 359985, 503979, 695971, 709485, 839965, 2087913, 2519895, 3479855, 4871797, 10439565, 14615391, 24358985, 73076955]

約数ペア:

[(1, 73076955), (3, 24358985), (5, 14615391), (7, 10439565), (15, 4871797), (21, 3479855), (29, 2519895), (35, 2087913), (87, 839965), (103, 709485), (105, 695971), (145, 503979), (203, 359985), (233, 313635), (309, 236495), (435, 167993), (515, 141897), (609, 119995), (699, 104545), (721, 101355), (1015, 71997), (1165, 62727), (1545, 47299), (1631, 44805), (2163, 33785), (2987, 24465), (3045, 23999), (3495, 20909), (3605, 20271), (4893, 14935), (6757, 10815), (8155, 8961)]